[root@serverb ~]# hostnamectl set-hostname Ansible
[root@serverb ~]# exec bash
[root@Ansible yum.repos.d]# mkdir /mnt/cdrom
[root@Ansible yum.repos.d]# mount /dev/cdrom /mnt/cdrom/
mount: /mnt/cdrom: WARNING: device write-protected, mounted read-only.
[root@Ansible yum.repos.d]# vim local.repo
[root@Ansible yum.repos.d]# wget http://mirrors.aliyun.com/repo/epel-archive-8.repo -O /etc/yum.repos.d/epel.repo 
--2023-08-26 07:07:36--  http://mirrors.aliyun.com/repo/epel-archive-8.repo
Resolving mirrors.aliyun.com (mirrors.aliyun.com)... 36.156.208.239, 223.111.34.186, 223.111.27.232, ...
Connecting to mirrors.aliyun.com (mirrors.aliyun.com)|36.156.208.239|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 521 [application/octet-stream]
Saving to: ‘/etc/yum.repos.d/epel.repo’

/etc/yum.repos.d/epel.repo    100%[==============================================>]     521  --.-KB/s    in 0s      

2023-08-26 07:07:36 (174 MB/s) - ‘/etc/yum.repos.d/epel.repo’ saved [521/521]

[root@Ansible yum.repos.d]# yum install ansible
Updating Subscription Management repositories.
Unable to read consumer identity

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Extra Packages for Enterprise Linux 8 - x86_64                                        12 MB/s | 6.4 MB     00:00    
AppStream                                                                            140 MB/s | 6.3 MB     00:00    
BaseOS                                                                               194 MB/s | 2.3 MB     00:00    
Last metadata expiration check: 0:00:01 ago on Sat 26 Aug 2023 07:07:55 AM PDT.
Dependencies resolved.
=====================================================================================================================
 Package                           Architecture        Version                       Repository                 Size
=====================================================================================================================
Installing:
 ansible                           noarch              2.9.5-1.el8                   epel-archive               17 M
Installing dependencies:
 libsodium                         x86_64              1.0.18-2.el8                  epel-archive              162 k
 python3-asn1crypto                noarch              0.24.0-3.el8                  BaseOS                    181 k
 python3-babel                     noarch              2.5.1-5.el8                   AppStream                 4.8 M
 python3-bcrypt                    x86_64              3.1.6-2.el8.1                 epel-archive               44 k
 python3-cffi                      x86_64              1.11.5-5.el8                  BaseOS                    238 k
 python3-cryptography              x86_64              2.3-3.el8                     BaseOS                    511 k
 python3-jinja2                    noarch              2.10.1-2.el8_0                AppStream                 538 k
 python3-jmespath                  noarch              0.9.0-11.el8                  AppStream                  45 k
 python3-markupsafe                x86_64              0.23-19.el8                   AppStream                  39 k
 python3-pyasn1                    noarch              0.3.7-6.el8                   AppStream                 126 k
 python3-pycparser                 noarch              2.14-14.el8                   BaseOS                    109 k
 python3-pynacl                    x86_64              1.3.0-5.el8                   epel-archive              100 k
 sshpass                           x86_64              1.06-9.el8                    epel-archive               27 k
Installing weak dependencies:
 python3-paramiko                  noarch              2.4.3-1.el8                   epel-archive              289 k

Transaction Summary
=====================================================================================================================
Install  15 Packages

Total size: 24 M
Total download size: 18 M
Installed size: 128 M
Is this ok [y/N]: y
Downloading Packages:
(1/6): python3-bcrypt-3.1.6-2.el8.1.x86_64.rpm                                       537 kB/s |  44 kB     00:00    
(2/6): libsodium-1.0.18-2.el8.x86_64.rpm                                             1.3 MB/s | 162 kB     00:00    
(3/6): python3-pynacl-1.3.0-5.el8.x86_64.rpm                                         1.1 MB/s | 100 kB     00:00    
(4/6): python3-paramiko-2.4.3-1.el8.noarch.rpm                                       2.2 MB/s | 289 kB     00:00    
(5/6): sshpass-1.06-9.el8.x86_64.rpm                                                 380 kB/s |  27 kB     00:00    
(6/6): ansible-2.9.5-1.el8.noarch.rpm                                                 40 MB/s |  17 MB     00:00    
---------------------------------------------------------------------------------------------------------------------
Total                                                                                 41 MB/s |  18 MB     00:00     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                                                             1/1 
  Installing       : python3-jmespath-0.9.0-11.el8.noarch                                                       1/15 
  Installing       : python3-pycparser-2.14-14.el8.noarch                                                       2/15 
  Installing       : python3-cffi-1.11.5-5.el8.x86_64                                                           3/15 
  Installing       : python3-bcrypt-3.1.6-2.el8.1.x86_64                                                        4/15 
  Installing       : python3-asn1crypto-0.24.0-3.el8.noarch                                                     5/15 
  Installing       : python3-cryptography-2.3-3.el8.x86_64                                                      6/15 
  Installing       : python3-pyasn1-0.3.7-6.el8.noarch                                                          7/15 
  Installing       : python3-markupsafe-0.23-19.el8.x86_64                                                      8/15 
  Installing       : python3-babel-2.5.1-5.el8.noarch                                                           9/15 
  Installing       : python3-jinja2-2.10.1-2.el8_0.noarch                                                      10/15 
  Installing       : sshpass-1.06-9.el8.x86_64                                                                 11/15 
  Installing       : libsodium-1.0.18-2.el8.x86_64                                                             12/15 
  Installing       : python3-pynacl-1.3.0-5.el8.x86_64                                                         13/15 
  Installing       : python3-paramiko-2.4.3-1.el8.noarch                                                       14/15 
  Installing       : ansible-2.9.5-1.el8.noarch                                                                15/15 
  Running scriptlet: ansible-2.9.5-1.el8.noarch                                                                15/15 
  Verifying        : ansible-2.9.5-1.el8.noarch                                                                 1/15 
  Verifying        : libsodium-1.0.18-2.el8.x86_64                                                              2/15 
  Verifying        : python3-bcrypt-3.1.6-2.el8.1.x86_64                                                        3/15 
  Verifying        : python3-paramiko-2.4.3-1.el8.noarch                                                        4/15 
  Verifying        : python3-pynacl-1.3.0-5.el8.x86_64                                                          5/15 
  Verifying        : sshpass-1.06-9.el8.x86_64                                                                  6/15 
  Verifying        : python3-babel-2.5.1-5.el8.noarch                                                           7/15 
  Verifying        : python3-jinja2-2.10.1-2.el8_0.noarch                                                       8/15 
  Verifying        : python3-jmespath-0.9.0-11.el8.noarch                                                       9/15 
  Verifying        : python3-markupsafe-0.23-19.el8.x86_64                                                     10/15 
  Verifying        : python3-pyasn1-0.3.7-6.el8.noarch                                                         11/15 
  Verifying        : python3-asn1crypto-0.24.0-3.el8.noarch                                                    12/15 
  Verifying        : python3-cffi-1.11.5-5.el8.x86_64                                                          13/15 
  Verifying        : python3-cryptography-2.3-3.el8.x86_64                                                     14/15 
  Verifying        : python3-pycparser-2.14-14.el8.noarch                                                      15/15 
Installed products updated.

Installed:
  ansible-2.9.5-1.el8.noarch            libsodium-1.0.18-2.el8.x86_64        python3-asn1crypto-0.24.0-3.el8.noarch
  python3-babel-2.5.1-5.el8.noarch      python3-bcrypt-3.1.6-2.el8.1.x86_64  python3-cffi-1.11.5-5.el8.x86_64      
  python3-cryptography-2.3-3.el8.x86_64 python3-jinja2-2.10.1-2.el8_0.noarch python3-jmespath-0.9.0-11.el8.noarch  
  python3-markupsafe-0.23-19.el8.x86_64 python3-paramiko-2.4.3-1.el8.noarch  python3-pyasn1-0.3.7-6.el8.noarch     
  python3-pycparser-2.14-14.el8.noarch  python3-pynacl-1.3.0-5.el8.x86_64    sshpass-1.06-9.el8.x86_64             

Complete!
[root@Ansible yum.repos.d]# ansible --version
ansible 2.9.5
  config file = /etc/ansible/ansible.cfg
  configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3.6/site-packages/ansible
  executable location = /usr/bin/ansible
  python version = 3.6.8 (default, Aug 18 2020, 08:33:21) [GCC 8.3.1 20191121 (Red Hat 8.3.1-5)]
[root@Ansible yum.repos.d]#